form {
  width: 600px;
  position: relative;
  padding: 30px;
  border-radius: 10px;
  margin: 50px auto;
  display: flex;
  flex-direction: column;
  padding-top: 50px;
  position: relative;
  background-color: white;
  -webkit-animation: shadow-drop-center 0.4s cubic-bezier(0.250, 0.460, 0.450, 0.940) both;
          animation: shadow-drop-center 0.4s cubic-bezier(0.250, 0.460, 0.450, 0.940) both;

}

form > label {
  height: 50px;
  display: block;
  margin-top: 5px;
  font-size: 25px;
}
form>label>span{
  height: 40px;
  display: block;
  vertical-align: text-top;
}
form>label>textarea{
  padding: 8px;
  font-size: 20px;
  border:1px solid orange;
}

form > label > input {
  width: 492px;
  padding-left: 10px;
  height: 30px;
  border:1px solid orange;
}
form > button {
  width: 600px;
  height: 40px;
  padding: 0;
  border:0;
  font-size: 20px;
  cursor: pointer;
  background-color: orange;
  color:white;
}

form > label >.file {
    position: relative;
    background: orange;
    border-radius: 4px;
    padding: 4px 12px;
    overflow: hidden;
    color: white;
    text-decoration: none;
    text-indent: 0;
    line-height: 20px;
    font-size: 20px;
}
form > label >.file input {
    position: absolute;
    right: 0;
    top: 0;
    opacity: 0;
}
form > label >.file:hover {
    text-decoration: none;
}
form >.submit_top{
  width: 400px;
  padding:0 370px 20px 370px;
  margin: 0 auto;
  margin-bottom: 20px;
  display: flex;
  justify-content: space-between;
  border-bottom: 3px solid #A9A9A9;
}
form>.submit_top>.need{
  display: block;
  width: 100px;
  padding-bottom: 10px;
  border-bottom: 3px solid orange;
}
form>.submit_top>.display{
  display: block;
  width: 100px;
}
form>.submit_top>.need>a{
  display: block;
  text-align: center;
  color:orange;
}
form>.submit_top>.display>a{
  display: block;
  text-align: center;
}
form > div> button {
  width: 100px;
  height: 40px;
  border-radius: 8px;
  padding: 0;
  border:0;
  font-size: 20px;
  cursor: pointer;
  background-color: orange;
  color:white;
}
form >.sub{
  width: 400px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
}

form > p {
  font-size:15px;
  height: 20px;
  margin-bottom: 5px;
}
form > p >a {
  color:orange;
}
form > label > select {
  padding: 5px;
  height: 30px;
  padding-left: 10px;
  font-size: 15px;
  border:1px solid orange;
  outline: none;
}


@-webkit-keyframes shadow-drop-center {
  0% {
    -webkit-box-shadow: 0 0 0 0 rgba(0, 0, 0, 0);
            box-shadow: 0 0 0 0 rgba(0, 0, 0, 0);
  }
  100% {
    -webkit-box-shadow: 0 0 10px 0px rgba(0, 0, 0, 0.35);
            box-shadow: 0 0 10px 0px rgba(0, 0, 0, 0.35);
  }
}
@keyframes shadow-drop-center {
  0% {
    -webkit-box-shadow: 0 0 0 0 rgba(0, 0, 0, 0);
            box-shadow: 0 0 0 0 rgba(0, 0, 0, 0);
  }
  100% {
    -webkit-box-shadow: 0 0 10px 0px rgba(0, 0, 0, 0.35);
            box-shadow: 0 0 10px 0px rgba(0, 0, 0, 0.35);
  }
}
